CN202074439U - lighting apparatus and bulb - Google Patents
lighting apparatus and bulb Download PDFInfo
- Publication number
- CN202074439U CN202074439U CN 201120130944 CN201120130944U CN202074439U CN 202074439 U CN202074439 U CN 202074439U CN 201120130944 CN201120130944 CN 201120130944 CN 201120130944 U CN201120130944 U CN 201120130944U CN 202074439 U CN202074439 U CN 202074439U
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- CN
- China
- Prior art keywords
- radiator
- power supply
- bulb
- screw hole
- lighting apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a lighting apparatus and a bulb. The bulb comprises a light body, a first radiator and a second radiator, wherein the first and the second radiators are connected to the light body and form a hollow cavity; the second radiator is connected to a power supply chamber which is disposed in the hollow cavity formed by the first and the second radiators. The power supply can be replaced by separating the first and the second radiators in the power supply chamber. The lighting apparatus facilitates the replacement of power supply in a bulb and the utilization of a user, and benefits the development of lighting techniques.
Description
Technical field
The utility model belongs to lighting technical field, relates in particular to a kind of lighting apparatus and bulb.
Background technology
Along with the continuous development of lighting engineering, the user is more and more higher to the requirement of lighting apparatus function.
In the existing bulb lamp, power supply device operated by rotary motion breaks down at the power supply device in radiator inside, in the time of the power supply device need being changed, whole bulb need be dismantled, and the layman causes some unnecessary damages toward the contact meeting.
How easily the power supply device in the bulb to be changed, user-friendly, be one of direction of lighting technical field research.
The utility model content
The purpose of this utility model is to provide a kind of lighting apparatus and bulb, is intended to easily the power supply device in the bulb be changed, and is user-friendly.
The utility model is to realize like this, a kind of bulb, comprise lamp body, described bulb also comprises first radiator and second radiator, wherein, described first radiator is connected described lamp body with second radiator, described first radiator and the described second radiator shape cavity structure, second radiator is connected with power supply room, and described power supply room is positioned at the cavity structure of described first radiator and the formation of described second radiator.
Wherein, described lamp body is provided with first screw hole, and the position that described second radiator is corresponding with described first screw hole is provided with second screw hole, and described first screw hole is connected by screw with described second screw hole.
Wherein, the bottom surface of described second radiator is provided with a grab, and the junction of the bottom surface of described first radiator and described second radiator is an arcuate structure, the arcuate structure engagement connection of described grab and described first radiator.
Wherein, described bulb also comprises the power supply device, and described power supply device is arranged in the described power supply room.
The utility model is to realize like this, a kind of lighting apparatus, described lighting apparatus comprises a bulb, described bulb comprises lamp body, and described bulb also comprises first radiator and second radiator, wherein, described first radiator is connected described lamp body with second radiator, described first radiator and the described second radiator shape cavity structure, second radiator is connected with power supply room, and described power supply room is positioned at the cavity structure of described first radiator and the formation of described second radiator.
Wherein, described lamp body is provided with first screw hole, and the position that described second radiator is corresponding with described first screw hole is provided with second screw hole, and described first screw hole is connected by screw with described second screw hole.
Wherein, the bottom surface of described second radiator is provided with a grab, and the junction of the bottom surface of described first radiator and described second radiator is an arcuate structure, the arcuate structure engagement connection of described grab and described first radiator.
Wherein, described bulb also comprises the power supply device, and described power supply device is arranged in the described power supply room.
The utility model is by being divided into radiator in first radiator and second radiator, described first radiator and the described second radiator shape cavity structure, second radiator is connected with power supply room, power supply room is positioned at cavity structure, when needs are changed the power supply device, directly first radiator and second radiator are separated, in power supply room, finish replacing to the power supply device, obviously, the utility model can be changed the power supply device in the bulb easily, be very easy to user's use, be beneficial to the development of lighting engineering.
Description of drawings
Fig. 1 is the plan structure figure of the bulb that provides of the utility model;
Fig. 2 is the face upwarding assumption diagram of the bulb that provides of the utility model;
Fig. 3 is the profile of the bulb that provides of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also Fig. 1, the plan structure figure of the bulb that Fig. 1 provides for the utility model; The face upwarding assumption diagram of the bulb that Fig. 2 provides for the utility model; The profile of the bulb that Fig. 3 provides for the utility model.
The bulb that the utility model provides comprises lamp body 10, described bulb also comprises first radiator 11 and second radiator 12, wherein, described first radiator 11 is connected described lamp body 10 with second radiator 12, described first radiator 11 and described second radiator, 12 shape cavity structures, second radiator is connected with power supply room 13, and described power supply room 13 is positioned at the cavity structure of described first radiator 11 and 12 formation of described second radiator.
Wherein, described lamp body is provided with first screw hole 111, and the position that described second radiator 12 is corresponding with described first screw hole 111 is provided with second screw hole 121, and described first screw hole 111 is connected by screw with described second screw hole 121.
See also Fig. 2, the bottom surface of described second radiator is provided with a grab 122, described first radiator 11 is an arcuate structure 112(Fig. 1 with the junction of the bottom surface of described second radiator 12), arcuate structure 112 engagement connections of described grab 122 and described first radiator 11.
See also Fig. 3, described bulb also comprises power supply device 14, and described power supply device 14 is arranged in the described power supply room 13.
Operation principle of the present utility model is:
In the time the power supply device 14 in the bulb need being changed, second screw hole 121 of second radiator 12 is gone out to untie from described first screw hole 111, and the arcuate structure 112 of grab 122 from first radiator 11 shifted out, at this moment, second radiator 12 and first radiator 11 break away from, at this moment, the power supply device 14 in the power supply room 13 can be changed.
The utility model also provides a kind of lighting apparatus, and described lighting apparatus comprises the bulb that the utility model provides, in view of described bulb in above existing detailed description, repeat no more herein.
The utility model is by being divided into radiator in first radiator and second radiator, described first radiator and the described second radiator shape cavity structure, second radiator is connected with power supply room, power supply room is positioned at cavity structure, when needs are changed the power supply device, directly first radiator and second radiator are separated, in power supply room, finish replacing to the power supply device, obviously, the utility model can be changed the power supply device in the bulb easily, be very easy to user's use, be beneficial to the development of lighting engineering.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. bulb, it is characterized in that, comprise lamp body, described bulb also comprises first radiator and second radiator, wherein, described first radiator is connected described lamp body with second radiator, described first radiator and the described second radiator shape cavity structure, second radiator is connected with power supply room, and described power supply room is positioned at the cavity structure of described first radiator and the formation of described second radiator.
2. bulb as claimed in claim 1, it is characterized in that, described lamp body is provided with first screw hole, and the position that described second radiator is corresponding with described first screw hole is provided with second screw hole, and described first screw hole is connected by screw with described second screw hole.
3. bulb as claimed in claim 1, it is characterized in that, the bottom surface of described second radiator is provided with a grab, and the junction of the bottom surface of described first radiator and described second radiator is an arcuate structure, the arcuate structure engagement connection of described grab and described first radiator.
4. bulb as claimed in claim 1 is characterized in that described bulb also comprises the power supply device, and described power supply device is arranged in the described power supply room.
5. lighting apparatus, described lighting apparatus comprises a bulb, described bulb comprises lamp body, described bulb also comprises first radiator and second radiator, wherein, described first radiator is connected described lamp body with second radiator, described first radiator and the described second radiator shape cavity structure, second radiator is connected with power supply room, and described power supply room is positioned at the cavity structure of described first radiator and the formation of described second radiator.
6. lighting apparatus as claimed in claim 5, it is characterized in that, described lamp body is provided with first screw hole, and the position that described second radiator is corresponding with described first screw hole is provided with second screw hole, and described first screw hole is connected by screw with described second screw hole.
7. lighting apparatus as claimed in claim 5, it is characterized in that, the bottom surface of described second radiator is provided with a grab, and the junction of the bottom surface of described first radiator and described second radiator is an arcuate structure, the arcuate structure engagement connection of described grab and described first radiator.
8. lighting apparatus as claimed in claim 5 is characterized in that described bulb also comprises the power supply device, and described power supply device is arranged in the described power supply room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120130944 CN202074439U (en) | 2011-04-28 | 2011-04-28 | lighting apparatus and bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120130944 CN202074439U (en) | 2011-04-28 | 2011-04-28 | lighting apparatus and bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074439U true CN202074439U (en) | 2011-12-14 |
Family
ID=45112541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120130944 Expired - Fee Related CN202074439U (en) | 2011-04-28 | 2011-04-28 | lighting apparatus and bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759028A (en) * | 2011-04-28 | 2012-10-31 | 东莞勤上光电股份有限公司 | Lighting device and bulb |
-
2011
- 2011-04-28 CN CN 201120130944 patent/CN202074439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759028A (en) * | 2011-04-28 | 2012-10-31 | 东莞勤上光电股份有限公司 | Lighting device and bulb |
| CN102759028B (en) * | 2011-04-28 | 2015-05-20 | 东莞勤上光电股份有限公司 | Lighting device and bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523000 Guangdong city of Dongguan province Changping Zhen Heng Jiang set up a file Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |